<PRE><B>Question 575509</B>
Student Life did a survey of students in which they asked if the person is
 a part-time student or a full-time student.  They also asked if the person
 had voted in the most recent student election.  The results follow:
 ..............Part-time Student Full-time Student Row Total
Voted                 15               20             35
Did not vote          25               30             55
Column Total          40               50             90
 If a student is selected at random from this group of 90 students, find
 the probability that :
 a) The student voted in the most recent election::: 35/90
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 b) The student voted in the most recent election, given that the
  student is a part-time student::: 15/40
----------------------------------- 
 c) The student voted in the most recent election and the student
  is a part-time student ::: 15/90
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Cheers,
Stan H.
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